create array of... in typescript
let fruits: Array<string>;
fruits = ['Apple', 'Orange', 'Banana'];
let ids: Array<number>;
ids = [23, 34, 100, 124, 44];create array of... in typescript
let fruits: Array<string>;
fruits = ['Apple', 'Orange', 'Banana'];
let ids: Array<number>;
ids = [23, 34, 100, 124, 44];typescript array
// let arr_name, elemType[];
let list: number[] = [1, 2, 3];
// Generic array type, Array<elemType>:
let list: Array<number> = [1, 2, 3];typescript array
let list: number[] = [1, 2, 3];typescript type from array
const animals = ['cat', 'dog', 'mouse'] as const
type Animal = typeof animals[number]
// type Animal = 'cat' | 'dog' | 'mouse'array in typescript
const count = [...Array(5)];
count.map((_) => console.log('hi'));Copyright © 2021 Codeinu
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